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a professional manufacturer of industrial valves
OKVAL not only widely equips with many traditional machining machines such as various sizes Lathes, and also apply many advanced & extensive manufacturing equipment: 4M numerical control & digital display vertical lathe, gantry machining centers and other sets of machining centers, 3.5M numerical control boring lathe, Horizontal spindle surface grinding machine, auto welding equipment for overlay welding of disc & seat and joint welding between body & seat, ultrasonic wave cleaner, and high temperature drying painting line etc., and under the help of ERP, which brings the real time production to high efficiency & enable us to make sure stable quality & on time delivery.
In order to provide customers with stable quality, reliable performance, cost-effective valve products, OKVAL keeps approving existing products and develop new products. By applying AutoCAD, Solid Works etc. advanced software to virtually verify new alteration & new design prior to production, which optimizes the design process, speeds up the development process & saving development costs.
OKVAL in strict accordance with API Q1 and ISO 9001 requirements to establish a quality system, in order to provide customers with zero defect products, OKVAL has passed the certification of many institutions, Obtained API 600, API 6D, API 603, API 624, API 607, API 6FA, API 591, API 20A, ISO 9001, ISO 14001, ISO 45001, ISO 15848, CE/PED, TS, SIL, MESC SPE 77/300 and many other quality system certificates and product certificates.
The advanced & extensive inspecting & testing facilities are equipped in OKVAL control each process from raw material to final product, these facilities enable us to do UT, PT, MT, Spectrum Analysis, PMI, Impact Test, Tensile Test, Hardness Test, CMM, Cryogenic Test, Low Fugitive Emission Test, High Pressure Gas Test, Paint Thickness Test, Surface Roughness Test and Hydraulic & Pneumatic Test etc.
